TL866-3G programmer,bios chip 25B127DSIG which option should I choose?

[leezhihao2020]

Hello dear friends,
I download the software for the programmer T48 TL866-3G
my HP ProBook 430 G5 2VP86EA with
motherboard model: DA0X8BMB6F0 rev F and
BIOS CHIP model: 25B127DSIG BIOS
is showed there 4 times:
25B127DSIG @DIP8
25B127DSIG @SOIC8
25B127DSIG @WSON8
25B127DSIG @SOIC16
So I don't know which version should i choose if I used the test clip cable?
if I choose the wrong option, can it make damage to the chip or to one of the laptops while I used the test clip cable? because I have no experience in soldering.
thank you very much.

[SMDFlea]

Re: TL866-3G programmer,bios chip 25B127DSIG which option should I choose?

is showed there 4 times:
25B127DSIG @DIP8
25B127DSIG @SOIC8
25B127DSIG @WSON8
25B127DSIG @SOIC16
So I don't know which version should i choose if I used the test clip cable?

It depends what type of chip you have and the type of clip. If you have an SOIC/SOP8 chip with 8 legs sticking out and you have a SOIC/SOP8 clip then the clip will clasp onto the legs.If your chip is WSON8 a SOP8 clip will not work as there is nothing to grip onto,and the chip itself could be damaged if you try it.
I doubt the chip you have is SOIC16 (16 legs) ,or DIP8 (8 long legs pointing downwards from the chip)

[leezhihao2020]

Re: TL866-3G programmer,bios chip 25B127DSIG which option should I choose?

It depends what type of chip you have and the type of clip. If you have an SOIC/SOP8 chip with 8 legs sticking out and you have a SOIC/SOP8 clip then the clip will clasp onto the legs.If your chip is WSON8 a SOP8 clip will not work as there is nothing to grip onto,and the chip itself could be damaged if you try it.
I doubt the chip you have is SOIC16 (16 legs) ,or DIP8 (8 long legs pointing downwards from the chip)

Hello SMDFlea, I add picture of the chip on my laptop motherboard. please can you tell me which type is that and which option should I choose?
and after I use the HPunlocker tool from this website, what happen to the UUID and serial number and other info? will it erase? if so, how can I fix it?

[BCSheik]

Re: TL866-3G programmer,bios chip 25B127DSIG which option should I choose?

Use the 25B127DSIG @SOIC8